Individual Calculations September 2013
 Kozhuharov, Spas  Total change: -7.90  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 2200 2461 6.50 9 -0.79 10 -7.90 
  Dumitrica, Sorin-Radu 2061  * ROU1.0010.08100.80 
  Joo, Janos 2082 HUN1.0010.09100.90 
  Horvat, Dan-Sebastian 2209 ROU0.501-0.3110-3.10 
  Tomici, Stefan 2223 ROU0.501-0.3010-3.00 
  Vrencian, Lehel f2190 ROU1.0010.17101.70 
  Sadilek, Peter c2261 AUT0.001-0.7610-7.60 
  Dragomirescu, Calin f2173 ROU1.0010.16101.60 
  Voiteanu, Gabriel f2250 ROU1.0010.23102.30 
  Cvetkovic, Srdjan m2352 SRB0.501-0.1510-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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